Structure of PDB 7pir Chain P Binding Site BS01

Receptor Information
>7pir Chain P (length=83) Species: 272634 (Mycoplasmoides pneumoniae M129) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KRNQRKVLIGIVKSTKNAKTATVQVESRFKHPLYHKSVVRHKKYQAHNEG
EVLAKDGDKVQIVETRPLSATKRFRIAKIIERA
Ligand information
>7pir Chain 5 (length=1493) [Search RNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
ucugagaguuugauccuggcucaggauuaacgcuggcggcaugccuaaua
caugcaagucgaucgaaaguaguaauacuuuagaggcgaacgggugagua
acacguauccaaucuaccuuauaaugggggauaacuaguugaaagacuag
cuaauaccgcauaagaacuuugguucgaaucaaaguugaaaggaccugca
aggguucguuauuugaugagggugcgccauaucagcuaguugguggggua
acggccuaccaaggcaaugacguguagcuaugcugagaaguagaauagcc
acaaugggacugagacacggcccauacuccuacgggaggcagcaguaggg
aauuuuucacaaugagcgaaagcuugauggagcaaugccgcgugaacgau
gaaggucuuuaagauuguaaaguucuuuuauuugggaagaaugacuuuag
cagguaauggcuagaguuugacuguaccauuuugaauaagugacgacuaa
cuaugugccagcagucgcgguaauacauaggucgcaagcguuauccggau
uuauugggcguaaagcaagcgcaggcggauugaaaagucugguguuaaag
gcagcugcuuaacaguuguaugcauuggaaacuauuaaucuagagugugg
uagggaguuuuggaauuucauguggagcggugaaaugcguagauauauga
aggaacaccaguggcgaaggcgaaaacuuaggccauuacugacgcuuagg
cuugaaaguguggggagcaaauaggauuagauacccuaguaguccacacc
guaaacgauagauacuagcugucggggcgauccccucgguagugaaguua
acacauuaaguaucucgccuggguaguacauucgcaagaaugaaacucaa
acggaauugacggggacccgcacaagugguggagcauguugcuuaauucg
acgguacacgaaaaaccuuaccuagacuugacauccuuggcaaaguuaug
gaaacauaaugccgagugacagguggugcaugguugucgucagcucgugu
cgugagauguuggguuaagucccgcaacgagcgcaacccuuaucguuagu
uacauugucuagcgagacugcuaaugcaaauuggaggaaggaagggauga
cgucaaaucaucaugccccuuaugucuagggcugcaaacgugcuacaaug
gccaauacaaacagucgccagcuuguaaaagugagcaaaucuguaaaguu
ggucucaguucggauugagggcugcaauucguccucaugaagucggaauc
acuaguaaucgcgaaucagcuaugucgcggugaauacguucucgggucuu
guacacaccgcccgucaaacuaugaaagcugguaauauuuaaaaacgugu
ugcuaaccauuaggaagcgcaugucaaggauagcaccggugauuggaguu
aagucguaacaagguaccccuacgagaacguggggguggauca
.....<<<<..[.(((..>>>>..<<<.<<<<<...<<<<<<........
........<<..<<.<<<<<<....>>>>>>.>>>>.......<<.....
...<.<.<<<..<<........<<.<.<<.....<<<<<<....>>>>>>
......>>.>.....<<<<.............>.>>>....<<<<<<...
.>>>>>>.>>.......>>>>>.>.>.<<.....<<<..<<<<<<<<...
....>>>>>>>>>>>.......>>..<<<<<<<<....>>>...>>>>>.
>>.<<<<<............>>>>>.<<<<....>>>>............
......<<<....<<<<....>>>>..>>>...>.>>>>>...<<<<...
....<<<.....>>>......>>>>...<..<.<<........<<<<<<<
..........>>>>>>>.........>>>....>.....<<<<<(((...
<<<<<.....<<.)))>>.......>>>>>>>>>>..>>>>>>>>.....
......<<<(......<<<<...<<<.<<<<<<..<<<<<.<<<<.....
<<<<<<<.....>>>>>>>..>>>>.>>>..>>.>>>>>>...<<<.<<<
<...<<<<<<<....<<<<<<<<<..<<........>>.....>>>>>>>
>>...........<<....>>.>>>>>>>..>>>>..>>>...>>>...>
>>>....<<<<<<<.......<<<<.........>>>>....>>>>>>>.
.........<<<<<<..<<<<<<<<<<......>>>>>>>>>>...<<..
.)>>.....>>>>>>.>>>.<<<.......<<<....>>>.....>>>..
..))).]<<.<<.<<<<<<<.....<<<....<<<<<<<<<<......<<
........>>..........<<<<<<.........<<<<<....<<<.<<
....>>.>>>.>>>>>....<<<.<<<..<<<<<<.......<<<<<<<<
<....>>>..<<<<......>>>>..>>>>>>.....<<<<.<<<<<<<.
........>>>>>>>.....<<<<<....>>>>>........>>>>....
.....>>...>>>>>>>>>>....>>>>>>...>>.>>>>>>>>.....<
<<<<<......<<<..<<..<<<<....>>>>..>>....>>>.....>>
>>>>......<....<<<<<<<........>>>>>>>....>.......>
>>.....<<<<<<<..........>>>>>>>...........>>>>>>>>
>..>>....<..<<.<.<<<<.<....<<<<<<..<<<<.....<<<<<<
.<<<..<<....>>.>>>>>>>>>...>.>>>..>>>>>>....>.>>>>
..>.>>...>.....<<<<<<<<<....>>>>>>>>>......
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7pir Visualizing translation dynamics at atomic detail inside a bacterial cell.
Resolution12.1 Å
Binding residue
(original residue number in PDB)
K2 R3 N4 Q5 K7 V8 K17 N18 A19 K20 T21 R29 F30 H36 K43 Y45 E50 E52 E65 R67 P68 L69 S70 A71 T72 K73 R74 A84
Binding residue
(residue number reindexed from 1)
K1 R2 N3 Q4 K6 V7 K16 N17 A18 K19 T20 R28 F29 H35 K42 Y44 E49 E51 E64 R66 P67 L68 S69 A70 T71 K72 R73 A83
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003735 structural constituent of ribosome
GO:0019843 rRNA binding
Biological Process
GO:0006412 translation
Cellular Component
GO:0005840 ribosome
GO:0022627 cytosolic small ribosomal subunit
GO:1990904 ribonucleoprotein complex

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Molecular Function

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Biological Process

View graph for
Cellular Component
External links
PDB RCSB:7pir, PDBe:7pir, PDBj:7pir
PDBsum7pir
PubMed36171285
UniProtQ50309|RS17_MYCPN Small ribosomal subunit protein uS17 (Gene Name=rpsQ)

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